* {
  padding: 0px;
  margin: 0px;
  list-style: none;
}

#root, html, body {
  width: 100vw;
  height: 100vh;
}

.messageCenter_container {
  width: 100%;
  margin-top: 5%;
}

.messageCenter_container .messageCenter_container_center {
  width: 90%;
  margin-left: 5%;
  height: 30px;
  background-color: #F8F8F8;
  margin-top: 1.5%;
  margin-bottom: 1.5%;
}

.messageCenter_container_left {
  width: 90%;
  margin-left: 5%;
  display: flex;
}

.messageCenter_container_left ul {
  width: 100%;
}

.messageCenter_container_left ul li {
  float: left;
  margin-left: 4%;
}

.messageCenter_container_left .messageCenter_container_left_administration {
  display: flex;
  font-size: 13px;
  width: 250px;
}

.messageCenter_container_left .messageCenter_container_left_administration .sp1 {
  margin-left: 20%;
  color: orange;
}

.messageCenter_container_right {
  width: 90%;
  margin-left: 5%;
}

.messageCenter_container_left li.active {
  background-color: white;
  color: orange;
  position: relative;
}